All OEG tanks with energy efficiency class A +

From now on, all OEG storage tanks up to 500 liters will be produced in energy efficiency class A +!

Thus, we offer you and your customers the highest energy efficiency class for hot water storage tanks, buffer storage tanks, solar storage tanks, heat pump storage facilities and hygiene storage systems on the market. Take advantage of this competitive advantage and choose quality - Made in Germany with 10 years warranty!